fuck
Pronunciation
/ˈfək/

Definition & Meaning of "fuck"in English

Fuck
01

a despised, contemptible, or worthless person

fuck definition and meaning
Offensive
Slang
Vulgar

What is the origin of the term "fuck" and how is it used?

Fuck is a slang term for a despised, contemptible, or worthless person. This usage comes from linking someone to a taboo sexual word, turning the social and emotional shock of the swear into a personal insult. Historically, it was derogatory and offensive, used to belittle or express contempt, and today it remains informal, highly coarse, and insulting, appearing mainly in aggressive, mocking, or emphatic speech.

Examples
That fuck stole my wallet and ran.
02

used to emphasize annoyance, shock, disbelief, or intensity

Slang
Vulgar
Grammatical Information
Animacy status
Abstract
Composition
Simple
Uncountable

What is the origin of the term "fuck" and how is it used?

Fuck is a slang term that appeared in early modern English and is used to emphasize annoyance, shock, disbelief, or intensity. Its power comes from being a taboo word, which makes it feel stronger than neutral words. Historically, it has been vulgar and emphatic, used to intensify statements, and today it remains informal, coarse, and versatile, appearing in many expressions to signal strong emotion rather than sexual meaning.

Examples
Who the fuck left the door open?
03

an act of sexual intercourse

Vulgar

What is the origin of the term "fuck" and how is it used?

Fuck is a slang term for sexual intercourse, appearing in early modern English. It comes from long-standing Germanic roots referring to striking or penetrating. The literal meaning is the act of sex itself, and it became taboo over time, which added emotional and social force to the word. Historically, it was vulgar and taboo, and today it remains informal, coarse, and widely recognized, primarily referring to sexual activity.

Examples
They had a quick fuck before breakfast.
04

a person who is a sexual partner

Vulgar

What is the origin of the term "fuck" and how is it used?

Fuck is a slang noun referring to a person who is a sexual partner. This meaning comes directly from the verb sense, turning the act of sex into a label for the participant. Historically, it was vulgar and objectifying, used to reduce someone to their sexual role, and today it remains informal, coarse, and often insulting, mainly in sexualized or aggressive speech.

Examples
He's my fuck for the weekend.
to fuck
01

to ruin, spoil, or severely mishandle something

to fuck definition and meaning
Slang
Vulgar

What is the origin of the term "to fuck" and how is it used?

Fuck is a slang verb that appeared in early modern English to mean ruining, spoiling, or severely mishandling something. The meaning comes from taking the literal sexual act—penetration, force, and disruption—and applying it metaphorically to objects or situations, suggesting something has been violently or completely messed up. Historically, it was vulgar and emphatic, used to stress total destruction or failure, and today it remains informal, coarse, and forceful, often in casual or frustrated speech.

Examples
He fucked the whole project by ignoring instructions.
02

to tamper with, interfere with, or mess with something

to fuck definition and meaning
Slang
Vulgar

What is the origin of the term "to fuck" and how is it used?

Fuck is a slang verb that appeared in mid-20th-century English to mean tampering with, interfering with, or messing with something. The meaning comes from metaphorically transferring the idea of intrusion from sex to objects or situations—"fucking with" something implies disrupting it improperly. Historically, it was informal and coarse, used to show annoyance or disruption, and today it remains vulgar and casual, often in contexts expressing frustration or irritation.

Examples
Stop fucking with my stuff, it's mine.
03

to harm, deceive, or take unfair advantage of someone

to fuck definition and meaning
Offensive
Slang
Vulgar

What is the origin of the term "to fuck" and how is it used?

Fuck is a slang verb that appeared in mid-20th-century English to mean harming, deceiving, or taking unfair advantage of someone. The meaning comes from metaphorically linking the act of sex—seen as invasive or dominating—to hurting or exploiting someone. Historically, it was derogatory and coarse, used to describe mistreatment or exploitation, and today it remains informal, vulgar, and aggressive, mainly in contexts of anger, betrayal, or critique.

Examples
She fucked him by telling everyone his secret.
04

to have sexual intercourse with someone

Vulgar
Grammatical Information
Composition
Simple
Action verb
Regular
Present tense
fuck
3rd person singular
fucks
Present participle
fucking
Past simple
fucked
Past participle
fucked
Examples
He fucked her in the alley behind the club.
05

to engage in sexual intercourse

Vulgar
Examples
They fucked in the car while everyone else was inside.
01

used to express anger, annoyance, or frustration at a situation or object

Slang
Vulgar

What is the origin of the term "fuck" and how is it used?

Fuck as an interjection appeared in early modern English and is used to express anger, annoyance, or frustration at a situation or object. The meaning comes from the word's taboo power—its shock value makes it effective for strong emotional expression. Historically, it was vulgar and emphatic, used to vent irritation or outrage, and today it remains informal, coarse, and versatile, common in casual or emotional speech rather than polite or neutral contexts.

Examples
Fuck, I ca n't believe I lost my keys.
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